Question

question 19 angles and congruence - extra practice part 2 of 3 part 3 of 3

Explanation:

Step1: Recall geometric - figure definitions

A line extends infinitely in both directions, a ray has one endpoint and extends infinitely in one direction, and a line - segment has two endpoints.

Step2: Analyze Part 1

The figure with endpoints \(S\) and \(R\) is a line - segment, denoted as \(\overline{SR}\).

Step3: Analyze Part 2

The figure extending infinitely in both directions through points \(P\) and \(Q\) is a line, denoted as \(\overleftrightarrow{PQ}\).

Step4: Analyze Part 3

The figure with endpoints \(U\) and \(T\) is a line - segment, denoted as \(\overline{UT}\).

Answer:

Part 1: line segment, \(\overline{SR}\)
Part 2: line, \(\overleftrightarrow{PQ}\)
Part 3: line segment, \(\overline{UT}\)